[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"clear-cell-endometrial-carcinoma\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:clear-cell-endometrial-carcinoma":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,48],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":30,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":36,"lastUpdatePostDateStruct":37,"startDateStruct":40,"completionDateStruct":42,"leadSponsor":44,"locationsCount":47},"100616267","phase-2-efficacy-and-safety-of-the-valemetostat-in-patients-with-selected-solid-tumors-100616267",false,"NCT07303387","Efficacy and Safety of the Valemetostat in Patients With Selected Solid Tumors.","An Open Label Phase II Platform Modular Study Exploring the Efficacy and Safety of the Valemetostat (EZH1\u002F2 Inhibitor) in Patients With Selected Solid Tumors","EZHiSWITCH","Inclusion Criteria:\n\n1. Patient should understand, sign, and date the written informed consent form prior to any protocol-specific procedures performed.\n2. Ability to comply with the protocol.\n3. Age ≥ 18 years.\n4. Patients must have histologically or cytologically confirmed progressive metastatic or recurrent solid tumor (as defined below for each tumor type). Diagnosis must be stated in a pathology report and confirmed by the investigator.\n5. Evidence of disease progression prior to trial entry.\n6. Have exhausted all other standard-of-care therapeutic options which have shown efficacy in their disease and are expected to be more effective than valemetostat based on current evidence for standard-of-care and EZH1\u002F2 inhibitors\n7. Have an archival tissue sample available with sufficient tumor tissue for IHC confirmation of loss expression (20 slides required). If patients do not have sufficient archival material, a new biopsy should be scheduled.\n8. Have documented bi-allelic (homozygous) deletion of SMARCB1, SMARCA4\u002F2, ARID1A\u002FB, PBRM1, BAP1, SMARCC1\u002F2 or other SWI\u002FSNF in a tumor detected by a validated NGS test (solid or liquid) and confirmed loss of expression in tumour cells by centralized IHC.\n\n   Cohort 1.A - SMARCB1-defective (maximum of 1 prior treatment line) Cohort 1.B - SMARCA4 (maximum of 3 prior treatment lines) Cohort 1.C - ARID1A (maximum of 2 prior treatment lines) Cohort 1Ca: Endometrial and ovarian clear cell only Cohort 1Cb: Other ARID1A-defective tumors Cohort 1.D - PBRM1 (with a minimum of 6 clear cell renal cell carcinoma during stage 1; maximum of 3 prior treatment lines) Cohort 1.E - BAP1 (with a maximum of 5 mesothelioma during stage 1; maximum of 2 prior treatment lines) Cohort 1.F - SMARCA2 or other SWI\u002FSNF subunits (maximum of 2 prior treatment lines) Cohort 1.G - Clear cell Endometrial or Ovarian carcinoma SWI\u002FSNF wild-type (maximum of 2 prior treatment lines) Tissue used for assessing SWI\u002FSNF or BAP1 status must be \\\u003C 3 years old; otherwise, a new fresh biopsy should be performed.\n9. At least one lesion, not previously irradiated, measurable according to RECIST v1.1 (PCWG3\u002FRECIST1.1 for prostate cancer and mRECIST for pleural mesothelioma) as ≥10 mm in the longest diameter (except lymph nodes which must have short axis ≥ 15 mm) with computed tomography (CT) or magnetic resonance imaging (MRI) and suitable for repeated assessment.\n10. Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 with no deterioration at the time of enrollment.\n11. Estimated life expectancy of greater than 12 weeks.\n12. Adequate hematologic and organ function, defined by the following laboratory results obtained within 3 days prior to the first study treatment (Cycle 1 Day 1):\n\n    1. Absolute neutrophil count (ANC) ≥ 1500 cells\u002FμL (without granulocyte colony-stimulating factor support within 14 days prior to the screening assessment).\n    2. Lymphocyte count ≥ 500\u002FμL.\n    3. Platelet count ≥ 100.000\u002FμL (platelet transfusion is not allowed within 14 days prior to the screening assessment).\n    4. Hemoglobin ≥ 9g\u002FdL (packed red blood cell transfusion is not allowed within 14 days prior to the screening assessment).\n    5. Total bilirubin ≤ 1.5 ULN (subjects with documented\u002Fsuspected Gilbert's disease can have total bilirubin ≤3x ULN and direct bilirubin ≤1.5x ULN or subjects with liver metastases at baseline can have total bilirubin ≤ 3 × ULN).\n    6. Aspartate aminotransferase (AST) or Alanine aminotransferase (ALT) ≤ 3.0x upper normal limit (ULN) or ≤ 5 × ULN in case of liver metastases.\n    7. Albumin ≥ 2.5g\u002FdL.\n    8. Creatinine clearance ≥ 40 mL\u002Fmin (according to Cockroft and Gault formula).\n    9. International normalized ratio (INR) and activated partial thromboplastin time (aPTT) ≤ 1.5 x ULN. This applies only to patients who do not receive therapeutic anticoagulation; patients receiving therapeutic anticoagulation (such as low-molecular weight heparin or warfarin) should be on stable dose and must have PT-INR within therapeutic range as deemed appropriate by the Investigator.\n13. Women of childbearing potential must have at least one negative serum β-HCG pregnancy test during the screening assessment. Prior to the administration of the first study treatment, there must be a negative serum β-HCG pregnancy test within 72 hours prior or a negative urine pregnancy test within 24 hours prior. Women of childbearing potential must have a negative serum pregnancy test at Screening and must be willing to use highly effective birth control, upon enrollment, during the Treatment Period, and for 3 months, following the last dose of study drug administration.\n\n    A woman is considered of childbearing potential following menarche and until becoming post-menopausal (≥ 12 months of non-therapy-induced amenorrhea) unless permanently sterile. Permanent sterilization methods include hysterectomy, bilateral oophorectomy and bilateral salpingectomy with surgery at least 1 month before the first dose of study drug or confirmed by follicle stimulating hormone (FSH) test \\>40 mIU\u002FmL and estradiol \\\u003C40 pg\u002FmL (\\\u003C140 pmol\u002FL).\n14. Sexually active women of childbearing potential must agree to use a highly effective method of contraception \\\u003C\\\u003C supplemented by a barrier method \\>\\>, or to abstain from sexual activity during the study and for at least 3 months after the last dose of study treatment.\n15. Participant must agree to not breastfeed during the study or for 3 months after the last dose of study treatment.\n16. Sexually active male's patients with partner of childbearing potential, the subject must be surgically sterile or willing to use highly effective birth control upon enrollment, during the Treatment Period, and for 3 months following the last dose of study drug.\n17. Participant must agree to not donate blood during the study or for 3 months days after the last dose of study treatment.\n18. Male subjects must not freeze or donate sperm starting at Screening and throughout the study period, and for at least 3 months after the final study drug administration.\n19. Female subjects must not donate, or retrieve for their own use, ova from the time of screening and throughout the study treatment period, and for at least 3 months after the final study drug administration.\n20. Patient should be able and willing to comply with study visits and procedures as per protocol.\n21. Patients must be affiliated to a social security system or beneficiary of an equivalent system.\n\nExclusion Criteria:\n\n1. Participation in another clinical study with an investigational product during the last 4 weeks (excepting observational or non-interventional clinical studies).\n2. Receipt of the last dose of anti-cancer therapy (chemotherapy, immunotherapy, endocrine therapy, targeted therapy, biologic therapy, tumor embolization, monoclonal antibodies, other investigational agent) 21 days prior to the first dose of study drug, or five half-lives of the previous agent, whichever is the longer.\n3. Participant has had radiation therapy encompassing \\>20% of the bone marrow within 2 weeks prior to Cycle 1 Day 1; or curative radiation therapy or major surgery within 4 weeks or palliative radiation therapy within 2 weeks prior to Cycle 1 Day 1.\n4. History of another primary malignancy within 5 years prior to Cycle 1 Day 1 except for:\n\n   1. Malignancy treated with curative intent and with no known active disease ≥5 years before the first dose of study drug and of low potential risk for recurrence.\n   2. Adequately treated non-melanoma skin cancer or lentigo maligna without evidence of disease.\n   3. Adequately treated carcinoma in situ without evidence of disease (eg, carcinoma in situ of the cervix, ductal carcinoma in situ treated surgically with curative intent).\n5. Treatment with systemic (\\>10 mg daily prednisone equivalents). or other immunosuppressive medications (including but not limited to prednisone, dexamethasone, cyclophosphamide, azathioprine, methotrexate, thalidomide, and antitumor necrosis factor agents) within 2 weeks prior to Cycle 1 Day 1, or anticipated requirements for systemic immunosuppressive medications during the trial:\n\n   The use of inhaled corticosteroids for chronic obstructive pulmonary disease, mineralocorticoids for patients with orthostatic hypotension, low-dose supplemental corticosteroids for adrenocortical insufficiency and topical steroids for cutaneous diseases are allowed.\n6. Acute toxicities from previous therapies that have not resolved to Grade ≤ 1, with the exception of alopecia.\n7. History of severe allergic, anaphylactic, or other hypersensitivity reactions to chimeric or humanized antibodies or fusion proteins. Known or suspected hypersensitivity to valemetostat tosylate or any of the excipients.\n8. Uncontrolled or significant cardiovascular disease, including the following:\n\n   1. Evidence of prolongation of QT\u002FQTc interval (eg, repeated episodes of QT corrected for heart rate using Fridericia's method \\[QTcF\\] \\>470 ms) (average of triplicate determinations) refer to APPENDIX 9.\n   2. Myocardial infarction within 6 months prior to Screening.\n   3. Uncontrolled angina pectoris within 6 months prior to Screening.\n   4. New York Heart Association (NYHA) Class 3 or 4 congestive heart failure.\n   5. Uncontrolled hypertension (resting systolic blood pressure \\>160 mmHg or diastolic blood pressure \\>100 mmHg).\n   6. Patients with known left ventricular ejection fraction (LVEF) \\\u003C 40%; patients with known coronary artery disease, congestive heart failure not meeting the above criteria, or LVEF \\\u003C 50% must be on a stable cardiologic treatment.\n9. Known positive test for HIV or known acquired immunodeficiency syndrome\n10. Any positive test for hepatitis B virus or hepatitis C virus indicating acute or chronic infection within 28 days prior to the first dose of study drug (hepatitis B surface antigen positive or have detectable HBV DNA or detectable HCV RNA).\n11. Active tuberculosis.\n12. Evidence of ongoing uncontrolled systemic bacterial, fungal, or viral infection requiring treatment with intravenous antibiotics, antivirals, or antifungals. Note: Subjects with localized fungal infections of skin or nails are eligible.\n13. Any active uncontrolled systemic diseases or other medical conditions considered to be poorly controlled by the investigator, including, but not limited to, bleeding diatheses\n14. Current use of moderate or strong cytochrome P450 (CYP)3A inducers (Table 8)\n15. Administration of attenuated or live vaccine within 4 weeks prior to Cycle 1 Day 1 or anticipation that such a live attenuated vaccine will be required during the study (except anti-COVID-19 vaccines).\n16. Major surgical procedure within 20 days prior ty Cycle 1 Day 1 or anticipation of need for a major surgical procedure during the course of the study.\n17. Uncontrolled tumor-related pain: patients requiring pain medication must be on a stable regimen at study entry and symptomatic lesions amenable to palliative radiotherapy should be treated prior to enrolment.\n18. Uncontrolled effusion (pleural, pericardial or ascites) requiring recurrent drainage procedures (once a month or more frequently); patients with indwelling catheters (e.g. PleurX) are allowed.\n19. Uncontrolled hypercalcemia (\\>1.5mmol\u002FL ionized calcium or Ca \\> 12mg\u002FdL or corrected serum calcium \\>ULN) or symptomatic hypercalcemia requiring continued use of bisphosphonate therapy or denosumab.\n20. History of leptomeningeal disease\n21. Symptomatic CNS metastasis or uncontrolled CNS metastasis, requiring increasing doses of steroids or stable dose of steroids \\> 10mg prednisone QD.\n22. Spinal cord compression without evidence that disease has been clinically stable for ≥ 2 weeks prior to Cycle 1 Day 1.\n23. Female subjects who are pregnant, breast-feeding or male \u002F female patients of reproductive potential who are not employing an effective method of birth control.\n24. Previous treatment with EZH2 (or EZH1\u002F2) inhibitors, except for cohort 1A where EZH2 inhibitors are approved.\n25. Any condition that, in the opinion of the investigator, would interfere with evaluation of study treatment or interpretation of patient safety or study result.\n26. Patient under guardianship or deprived of his liberty by a judicial or administrative decision or incapable of giving its consent.","ALL","18 Years",{"count":20,"type":21},900,"ESTIMATED","INTERVENTIONAL",[24],"PHASE2","Rational, objective and design: Some cancer-protecting genes are inactivated when the EZH2 enzyme is too active or the SWI\u002FSNF complex is less active. The EZH1\u002F2 enzymes and the SWI\u002FSNFs complex play opposing roles in gene expression: we hypothesize that valemetostat, an inhibitor of the EZH1\u002F2 enzymes, will stop\u002Fslow down the growth of cancer cells by reactivating these genes. Numerous clinical trials are currently underway worldwide to optimize the development of valemetostat tosylate and potentially offer a new targeted therapeutic option for patients suffering from various cancer pathologies.\n\nThe aim of this research is to evaluate the efficacy of valemetostat on solid tumors, which have an alteration in certain genes: SMARC (B1\u002FA4\u002FA2\u002FC1\u002FC2), ARID (1A\u002F1B), PBRM1, BAP1 and other SWI\u002FSNF sub-units. The research will be conducted in two phases: 1) Pre-selection of patients with the desired alterations. 2) Treatment with valemetostat, 200mg\u002Fday, for a maximum of 2 years, with examinations every 28 days.\n\nThis is a multicenter, international, phase II open-label, multicenter modular study exploring the efficacy and safety of valemetostat. Module 1 will be the SWI\u002FSNF basket monotherapy study describe below. Such design will allow the study to evolve considering signals for further monotherapy and\u002For combination modules.\n\nThe Primary endpoint of the study is Overall Response Rate at 24 weeks, defined as the proportion of patients with a confirmed best overall response.\n\nTrial population: Adult patients with histologically\u002Fcytologically confirmed progressive metastatic or recurrent solid tumor, who have selected chromatin remodeling deficiency in at least one of the following genes: SMARCB1, SMARCA4, SMARCA2, SMARCC1, SMARCC2, ARID1A, ARID1B, PBRM1, BAP1and other SWI\u002FSNF sub-units; or molecularly (Wildtype) and phenotypically-selected Clear cell endometrial or ovarian carcinoma cancers. Patients must be using an effective method of contraception and have signed the consent form. They must not participate in another clinical study with an investigational product during the last 3 weeks, during the study treatment and not have a contraindication to the study treatment (…) Intervention: After confirmation by IHC of the loss of expression in tumors cells of SMARCB1, SMARCA4, SMARCA2, SMARCC1, SMARCC2, ARID1A, ARID1B, PBRM1, BAP1and other SWI\u002FSNF sub-units and validation of inclusion\u002Fexclusion criteria patients will included in different cohorts (refer to investigation scheme). All patients will receive Valemetostat (200 mg per day), divided into 28-day periods called treatment cycles, for a maximum of two years. The main interventions scheduled are blood samples (to evaluate biological parameters and for translational research), electrocardiogram, echocardiography and CTscan. For patients who have consented, sequential biopsies will be performed as follow: at baseline, on treatment and at progression.\n\nEthical consideration: This research will make it possible to collectively evaluate the interest of EZH1\u002F2 inhibitor in solids tumors with SWI\u002FSNF defect. Individually, by participating in this research, patients could benefit from these treatments based on cell-based results and in the treatment of relapsed\u002Frefractory peripheral T-cell lymphomas, with an improvement in symptoms and quality of life. As with any research, the investigational drug and other procedures that take place may involve risks, some of which are already known and others not yet described. The main risks (described in the consent form) are side effects of the valemetostat. If they agree, patients will also be monitored more closely with their safety assessed through patient-reported outcomes (PRO), the evaluation of their experience through qualitative interviews \\& assessment of quality of care and the evaluation of their biometric physiological via a wearable device.",[27,28,29],"Solid Tumor Malignancies","Clear Cell Endometrial Carcinoma","Ovarian Cancer",[31,32,33,34],"solid tumor","chromatin remodeling deficiency","Valemetostat","EZH1\u002F2 inhibitor","RECRUITING","2026-04-16",{"date":38,"type":39},"2026-04-21","ACTUAL",{"date":41,"type":39},"2026-03-05",{"date":43,"type":21},"2032-02-28",{"name":45,"class":46},"Gustave Roussy, Cancer Campus, Grand Paris","OTHER",4,{"id":49,"slug":50,"hasResults":11,"nctId":51,"briefTitle":52,"officialTitle":53,"acronym":4,"eligibilityCriteria":54,"healthyVolunteers":11,"sex":55,"minAge":18,"maxAge":4,"enrollmentInfo":56,"targetDuration":4,"studyType":22,"phases":58,"briefSummary":60,"conditions":61,"keywords":69,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":73,"lastUpdatePostDateStruct":74,"startDateStruct":76,"completionDateStruct":78,"leadSponsor":80,"locationsCount":82},"100480932","phase-1-onc201-and-atezolizumab-in-obesity-driven-endometrial-cancer-100480932","NCT05542407","ONC201 and Atezolizumab in Obesity-Driven Endometrial Cancer","Phase 1 Clinical Trial of ONC201 and Atezolizumab in Obesity-Driven Endometrial Cancer","In order to participate in this study a subject must meet all of the eligibility criteria outlined below.\n\nInclusion Criteria\n\n1. Ability to understand and willingness to sign a written informed consent obtained to participate in the study and HIPAA authorization for release of personal health information.\n2. Age ≥ 18 years at the time of consent.\n3. ECOG Performance Status of 0, 1, or 2\n4. Histologically confirmed metastatic or recurrent EC (endometrioid, carcinosarcoma, serous, clear cell, adeno-squamous and mixed histologies).\n5. Subjects must have measurable disease, defined as at least one lesion that can be accurately measured in at least one dimension in accordance with RECIST criteria\n6. Must have radiographic disease progression after at least 1 line of systemic cytotoxic therapy for metastatic disease or with progression within 12 months of completing adjuvant chemotherapy.\n7. Life expectancy of at least 3 months.\n8. Demonstrate adequate organ function as defined in the table below; all screening labs to be obtained within 72 hours prior to initiating study treatment.\n\nExclusion Criteria\n\n1. Prior treatment with ONC201.\n2. Prior treatment with CD137 agonists or immune checkpoint blockade therapies, including antiCTLA-4, and anti PD-L1 therapeutic antibodies\n3. Treatment with another investigational agent or participation in another clinical trial within the last 28 days prior to initiating protocol therapy.\n4. Subjects who have had chemotherapy or radiotherapy within 4 weeks prior to study treatment or those who have not recovered from adverse events due to agents administered more than 4 weeks prior to initiating protocol therapy.\n5. Treatment with therapeutic oral or IV antibiotics within 2 weeks prior to initiation of protocol therapy Subjects receiving prophylactic antibiotics (e.g., to prevent a urinary tract infection or chronic obstructive pulmonary disease exacerbation) are eligible for the study.\n6. Treatment with systemic immunostimulatory agents (including, but not limited to, interferon and interleukin 2 \\[IL-2\\]) within 4 weeks or 5 half-lives of the drug (whichever is longer) prior to initiation of protocol therapy.\n7. Treatment with systemic immunosuppressive medication (including, but not limited to, corticosteroids, cyclophosphamide, azathioprine, methotrexate, thalidomide, and anti TNF-agents) within 2 weeks prior to initiation","FEMALE",{"count":57,"type":21},58,[59],"PHASE1","Endometrial cancer (EC) is the fourth most common cancer in United States women, and alarmingly, the frequency and mortality from EC continues to rise, in part due to the obesity epidemic. Obese women with EC have a 6.3-fold increased risk of death from this disease, as compared to their non-obese counterparts. Patients with advanced\u002Frecurrent EC are unlikely to be cured by surgery, conventional chemotherapy (paclitaxel + carboplatin is the standard first-line treatment), radiation, or a combination of these. Thus, new treatments for EC are desperately needed as well as a better understanding of the impact of obesity on EC biology and treatment.\n\nThe purpose of this study is to test the safety of a combination of treatments, atezolizumab and ONC201, given based on body weight, to treat endometrial cancer. Using the combination of atezolizumab and ONC201, has not been approved by the Food and Drug Administration (FDA) for the treatment of endometrial cancer. This clinical trial will examine the treatment of atezolizumab + ONC201 in obese and non-obese subjects with metastatic\u002Frecurrent EC.",[62,63,64,65,66,28,67,68],"Endometrial Cancer","Metastasis","Endometrioid Endometrial Cancer","Carcinosarcoma","Serous Adenocarcinoma of Endometrium (Diagnosis)","Endometrial Endometrioid Adenocarcinoma","Endometrial Mixed Cell Adenocarcinoma",[70,71,72],"Atezolizumab","ONC201","obesity","2026-01-27",{"date":75,"type":39},"2026-01-29",{"date":77,"type":39},"2023-10-23",{"date":79,"type":21},"2028-07-31",{"name":81,"class":46},"UNC Lineberger Comprehensive Cancer Center",1]